15673366156

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{16057}}^1$

素因数の和:16630

約数の個数: 48

約数和(自身を含む): 31854961152

約数和(自身を除く): 16181594996

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 491, 497, 982, 994, 1964, 1988, 3437, 6874, 13748, 16057, 32114, 34861, 64228, 69722, 112399, 139444, 224798, 244027, 449596, 488054, 976108, 1140047, 2280094, 4560188, 7883987, 7980329, 15767974, 15960658, 31535948, 31921316, 55187909, 110375818, 220751636, 559763077, 1119526154, 2239052308, 3918341539, 7836683078, 15673366156]

約数ペア:

[(1, 15673366156), (2, 7836683078), (4, 3918341539), (7, 2239052308), (14, 1119526154), (28, 559763077), (71, 220751636), (142, 110375818), (284, 55187909), (491, 31921316), (497, 31535948), (982, 15960658), (994, 15767974), (1964, 7980329), (1988, 7883987), (3437, 4560188), (6874, 2280094), (13748, 1140047), (16057, 976108), (32114, 488054), (34861, 449596), (64228, 244027), (69722, 224798), (112399, 139444)]